Exxon supports the Paris climate agreement. Would Tillerson support it as secretary of state?

The confirmation hearings for ex-Exxon CEO Rex Tillerson are likely to be dominated by questions about his ties to Russia, the subject on everyone’s mind these days. Vox writer Zack Beauchamp has a nice piece on some other key questions senators ought to ask.

One of those questions is about climate change, and it’s worth focusing on that subject for a moment, because this is a very strange and...